- 【App and Voice Remote Control】Remote Control your home appliances by using “Smart Life”or"Tuya Smart" App in your smart phone anywhere anytime. For example: Switch on home A/C in advance, enjoying the comfortable temperature once you get home.Works with Alexa, Google Home - 【Real-time monitoring and recording】The sensor will report when the temperature and humidity changes very little. You can view the changes in the value on the APP or display screen. Record the temperature and humidity changes on the APP, and use the graphics to show you. - 【Backlight Supported】The sensor has backlight, it make you browser the screen clear at night. - 【Scene linkage】 The sensor can be used as the temperature and humidity data source of Tuya Smart, Smart Life, Alexa, Google Home. You can do many automated processes based on the data source. - 【Temperature Unit Switch】The sensor is designed with a temperature display conversion function of Celsius and Fahrenheit. You can choose the unit that needs to be displayed according to your needs, change in the App;